from .f2 import f2
from folder2.f3 import f3

# 可以排除不需要被应用的函数或变量
__name__ = ["f1"]


def f1() -> None:
    print("--------------start f1")
    print("it is f1() in folder1 f2.py")
    f2()
    f3()
    print("--------------end f1")


print("                                     __name__ is ", __name__)
